Digital night vision allows you to observe and record in complete darkness, with a maximum video resolution of 4K and photos up to 36MP. The device offers a range of up to 300 meters in night mode, 6x digital zoom, and a 3-inch IPS screen with adjustable brightness. Thanks to its robust construction, IPX6 water resistance rating, and 32GB of built-in memory, it is ideal for outdoor activities – from hunting to wildlife observation and conservation work. Fnirsi NVS-40

The Akyga AK-ND-C07 adapter converts a USB-C connector to an HP 7.4x5.0 mm laptop connector, allowing you to charge various HP laptop models with one USB-C PD charger. The adapter supports power up to 100 W and voltage from 18.5 to 20 V. It is compact, which makes it perfect for travel. It is important to check the power of the power supply you are using before connecting. Akyga AK-ND-C07

Controller with 5 m RGB LED strip (10 LEDs per meter). The LEDs are mounted on a flexible white PCB. Communication is via the Grove interface. Seeed Studio 104020005

The Akyga AK-ND-C08 adapter allows you to connect USB-C power supplies to older DELL laptops. Compatible with Power Delivery technology, it delivers a voltage of 18.5-20 V and a power of up to 100 W, which makes it suitable for laptops with a 7.4x5.0 mm connector. Before use, it is worth checking the power of the power supply used. Akyga AK-ND-C08

WRL-12823

Module with the SLA-05VDC-SL-C relay with a maximum load of 30 A. The board is equipped with a Grove connector and is controlled by a digital signal. Seeed Studio 103020012

Development board with ATmega4809 microcontroller and Microchip ECC608 cryptographic chip. It is equipped with 6 analog input pins, 14 digital inputs/outputs (5 as PWM output) and Grove ports. Seeed Studio 102010288

A 24 GHz FMCW radar with Wi-Fi 802.11b/g/n and Bluetooth 5.0 BLE support, enabling precise detection of motion and human presence. Equipped with an integrated detection algorithm and a RISC processor with SPI, UART, I²C, PWM, and GPIO interfaces, it provides flexible configuration and reliable communication in IoT systems. With a wide operating temperature range (-40°C to +85°C), a built-in radar antenna, and WPA3 support, the module is ideal for smart homes, building automation, and security systems.

Module with DHT20 sensor. It allows you to measure humidity in the range from 0 to 100% and temperature from -40 to 80 ℃. Seeed Studio 101020932

4-channel stereo audio mixer in a metal housing. It has one output, on which the summed signal from 4 inputs is available. It is powered with the voltage from 5 to 12 V.

OLED display with a diagonal of 1.3" and a resolution of 128x64 pixels. Designed for use with Feather series plates. Adafruit 4650

2-channel stereo audio mixer module. It has four outputs, on which the summed signal from 2 inputs is available. It is powered with the voltage from 5 to 19 V

Module with L3G4200D (3-axis gyroscope with digital output)

A wireless transceiver operating in the 434 MHz band based on the RFM69HCW system. Maximum power: 100mW; bit rate up to 300kbps. Range in the open space reaches up to 500m. The module communicates using the SPI bus. Compatible with Arduino

SIM7600G-H-M.2 4G for Jetson Orin is a versatile communication module with support for global LTE/3G/2G networks and precise GNSS positioning. Designed for integration with Jetson Orin platforms, it enables fast network connections, data transmission, and voice functions in IoT projects, mobile systems, and industrial communication applications.

The adapter allows you to charge DELL laptops with a 4.5x3.0 mm connector using a USB-C PD charger. It is compact, easy to use and allows charging at up to 100W, if the power supply allows it. Before use, it is worth making sure that the power supply has the appropriate power. Akyga AK-ND-C10

10.2inch e-Paper (G) is a four-color e-paper display with a large surface and high resolution of 960×640 pixels, ideal for projects where long-term content display without constant power supply is required. It operates via the SPI interface and is intended for integration with external control systems.